116556447

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 187142400

約数和(自身を除く): 70585953

約数列:

[1, 3, 7, 21, 49, 59, 89, 147, 151, 177, 267, 413, 453, 623, 1057, 1239, 1869, 2891, 3171, 4361, 5251, 7399, 8673, 8909, 13083, 13439, 15753, 22197, 26727, 36757, 40317, 62363, 94073, 110271, 187089, 257299, 282219, 436541, 658511, 771897, 792901, 1309623, 1975533, 2378703, 5550307, 16650921, 38852149, 116556447]

約数ペア:

[(1, 116556447), (3, 38852149), (7, 16650921), (21, 5550307), (49, 2378703), (59, 1975533), (89, 1309623), (147, 792901), (151, 771897), (177, 658511), (267, 436541), (413, 282219), (453, 257299), (623, 187089), (1057, 110271), (1239, 94073), (1869, 62363), (2891, 40317), (3171, 36757), (4361, 26727), (5251, 22197), (7399, 15753), (8673, 13439), (8909, 13083)]